Free AI Upscaling at jpg.now
The jpg.now AI Image Upscaler is free with no account required. Guest users receive 3 upscales per day at either 2× or 4× scale. No watermark is added to the output on any plan. Input formats: JPG, PNG, WebP (max 10 MB). Output: high-quality JPG.
For users who need more capacity, the Premium plan unlocks 200 upscales per month.
What to Check When Using Any Free Upscaler
- Watermarks — some free tools add a logo or watermark to the output. jpg.now does not.
- File size limits — most free tools limit input file size. jpg.now accepts up to 10 MB.
- Output format — check whether the tool outputs JPG, PNG, or a proprietary format.
- Daily limits — most AI upscalers restrict free usage to a daily quota. jpg.now's free quota is 3 upscales per day, resetting at midnight UTC.
- Privacy — your files should be deleted after processing. jpg.now automatically deletes all uploaded files after 24 hours.
Getting the Most from Free Upscaling
To maximise quality within a free daily quota:
- Start with the best available source — original camera file, not a compressed web version.
- If you need to convert RAW to JPG or HEIC to JPG first, do that before upscaling — those conversions are unlimited and free.
- Use 4× for very small images (under 800px); use 2× for photos that are already reasonably sized.
- After upscaling, use the Image Comparison tool to verify the result, then compress the JPG if the file size is too large for your use case.